Could not retrieve update information是什么意思?

Could not retrieve update information是什么意思? 安装win7的时候 Windows could not retrieve information about the disks on this computer 不是的,我用的虚拟装的 也直接解压缩到了硬盘上 照样没用 The requested URL could not be retrieved--------------------------------------------------------------------------------While trying to retrieve the URL: http://sport.sina.com.cn/ The following error was encountered: Unable to determine IP address fr could not could not retrieve是什么意思? Can the single field of payslip retrieve from IT0008,IT0014,IT0015 but not from RT Table? 英语翻译It was also necessary to have a method for identifying the location of thematerial,if that item is not to be immediately cataloged.Inthat respect,the staff could retrieve the material on request,catalog it and circulate it to a patron.To 这句话如何用英语写得更好啊?teleologists believe that a man whose offer of marriage was refused could seek new happiness,but the girl who refused her boyfriend should not retrieve her happiness.我的本意是目的论者认为一个被 I could not bear I could not catch could not have done could not find object could not skate at Could not find process Publishing failed Could not 谁知道could not have could not connect是什么意思